[Lazamataz]

Total fake. Just zoomed in on the firearm portion. FAKE AS HELL. It's a short Ar-15 upper. No receiver, no area for the bolt, no place for feeding ammo, no linkage to any ammo at all. The only mount is a rail-mount that puts the device on the bottom of the 'rotor.

Look for yourself.

[Future Snake Eater]

That plus the instant takeoff capability, the choppy shadows, the slight shake of the copter that’s a hallmark of a not-quite-good-enough matchmover solution (though it is pretty good). I did notice the rotors swirling in the smoke at one point, so he may have had an actual copter there for some of the shots, or he just used a little smoke simulator and physics simulator action to fake it—I’m not sure which.

It’s clear from his intro graphic that this guy knows a thing or two about CG, and he’s applied it here for an entertaining video.

[Tijeras_Slim]

It’s not even an upper, but a picatinny rail fore end some tubing and a flash hider.

[devolve]

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